Lab Unlimited UK

The Carl Stuart Group was founded in 1984 by Stuart and Gillian Smith. From a small beginning our business has grown to encompass many services and products, covering different market sectors and geographical regions. The focus of our business, however, remains the same. We are a customer orientated company and strive to meet and exceed your expectations in everything we do.

As our portfolio grew we decided to present and promote our product and technical service offerings under distinct brands.  The Laboratory instrumentation, consumables and technical & integration services are promoted under Lab Unlimited.

The Lab Unlimited product portfolio offers laboratory/analytical products from more than four hundred leading manufacturers. A substantial part of this offering is published on this very site. We also produce a printed catalogue that can be requested by emailing us.

  1. Funke- Dr. N. Gerber Quartz sand 1kg 5460 - Quartz sand

    Funke- Dr. N. Gerber Quartz sand 1kg 5460 - Quartz sand
    Quartz sand 1kg
  2. Funk Wall Clock 98.1090 TFA Dostmann - General Lab

    Funk Wall Clock 98.1090 TFA Dostmann - General Lab
    XXL-display 270x420x45mm incl. battery 1.5 V AA
  3. Gebr Rettberg LED Lenser Torches Lamp P17 High End Power LED 107000219 - General Lab

    Gebr Rettberg LED Lenser Torches Lamp P17 High End Power LED 107000219 - General Lab
    Lenght 315 5 mm
  4. Gebr Rettberg LED Lenser Torches Lamp P7.2 High End Power LED 107000218 - General Lab

    Gebr Rettberg LED Lenser Torches Lamp P7.2 High End Power LED 107000218 - General Lab
    Length 130 mm
  5. GE Healthcare - Whatman Quartz Microfibre Filter Grade QM-A 47mm 1851-047 - Quartz microfibre filters, grade QM-A

    GE Healthcare - Whatman Quartz Microfibre Filter Grade QM-A 47mm 1851-047 - Quartz microfibre filters, grade QM-A
    Quartz microfibre filters circles 47mm grade QM-A Pack of 100 Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6 GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500°C Wide range of applications including: -retention of fine analytical precipitates -retention of biochemical gelatinous precipitates -water/air pollution analyses -as prefilters for membranes -scintillation counting -radioimmunoassay. Manufactured from quartz microfibre to withstand high temperatures. Can be used up to 500°C.
  6. Gelation Timer Gt-6 FGT6 Bibby Scientific - General Lab

    Gelation Timer Gt-6 FGT6 Bibby Scientific - General Lab
    digital 10 rpm
  7. Gerber Colony Counter ColonyCount V 06.1300 - Colony counter, ColonyCount V, manual

    Gerber Colony Counter ColonyCount V 06.1300 - Colony counter, ColonyCount V, manual
    Features: - ergonomically optimised design - unique Light Dispose Grating (LDG) - adjustable background and side lighting - multifunctional graphical display - acoustical and optical count signal - data storage and data management - great variety of optional accessories Advantages: +stressless counting of petri dishes + consistent illumination of the counting area + glare-free work + user-friendly menu guided operation + intelligent safe and accurate counting + complete documentation (GMP) + adaptable to your needs Included in delivery: ColonyCount V high quality magnifying glass with holder standard marker black Wolffhügel disc grid 1cm² and 1/9 cm² user guide on CD adapter for petri dishes Ø 90mm external power supply Quick Guide. Further accessories available on request. Specification Display: Graphic-display with membrane keyboard Standard magnifier glass: 2x magnification Lighting: LED side and from below (LDG) Petri dishes: Ø up to 120mm Nominal voltage: 100-240VAC - 50/60 Hz Weight: 4.5kg Warranty: 2 years
  8. Grant Inspissator for the production TBT-T100IN - General Lab

    Grant Inspissator for the production TBT-T100IN - General Lab
    of tuberculosis culture medium LED display temp.range +5...100°C 380x1040x600mm
  9. Hahnemuhle Fineart Quartz Micro-Fibre Filter Qfh 203X254mm QFH203254 - Qualitative Quartz microfibre filters, QFH, round filters

    Hahnemuhle Fineart Quartz Micro-Fibre Filter Qfh 203X254mm QFH203254 - Qualitative Quartz microfibre filters, QFH, round filters
    85 G/Sqm Without Binderpack Of 50
  10. Hanhart 1882 Laboratory Short Period Timer Compact 291.4690-00 - Timers

    Hanhart 1882 Laboratory Short Period Timer Compact 291.4690-00 - Timers
    Hanhart 1882 Laboratory Short Period Timer Compact 291.4690-00